Machining equipment for elevator door sliding block production

Abstract

The utility model discloses processing equipment for elevator door slider production, which comprises a base, a moving arm, a positioning structure, a fixing block and a fixing component, the top of the base is fixedly connected with a moving table, the top of the moving table is provided with a sliding groove, the inner wall of the sliding groove is slidably connected with the sliding block, and the top of the sliding block is rotatably connected with the moving arm through a rotating shaft. The top of the base is fixedly connected with a movable arm, the top of the movable arm is fixedly connected with an adjusting arm, the inner wall of the adjusting arm is provided with a movable block, the top of the movable block is fixedly connected with a positioning structure, and the positioning structure comprises a fixed block and a fixed assembly. And the effects that the problems that when an existing drilling machine conducts drilling machining on the elevator door sliding block, the sliding block is likely to be subjected to the acting force of a drill bit, the sliding block is likely to move or deviate in the drilling process, the position of a drilled hole is inaccurate, the machining precision is reduced, and follow-up installation and use are affected are solved.

Description

Technical Field

[0001] The utility model belongs to the technical field of elevator door sliders, and particularly relates to a processing device for producing elevator door sliders. Background Technique

[0002] The elevator door slider is a key component in the elevator system. It plays a crucial role in the smooth opening and closing of the elevator door. The elevator door slider enables the door leaf to slide smoothly in the track, avoiding jamming or impact during the opening and closing of the elevator door, thereby improving the operation efficiency and comfort of the elevator. The elevator door slider usually needs to be fixed at a certain part of the elevator door to play a guiding and stabilizing role when the elevator door is opened and closed. To achieve this fixation, holes are often drilled in the slider so that it can be firmly installed on the elevator door using screws, rivets or other fasteners. Among them, the bench drill is a frequently used drilling processing device. Through its high-precision spindle and stable drilling performance, the bench drill can accurately drill holes of the required size and position on the slider to meet the installation requirements of the elevator door system.

[0003] The problem existing in the prior art is that when the drill press drills the elevator door slider, the slider may be affected by the force of the drill bit, making it easy to move or shift during the drilling process, resulting in inaccurate hole positions. This not only reduces the processing accuracy but also affects subsequent installation and use. Content of the Utility Model

[0004] Aiming at the problems existing in the prior art, the utility model provides a processing device for producing elevator door sliders, which has the advantages of clamping and fixing the slider of the elevator door to be processed and then moving it for convenient drilling. It solves the problem that when the existing drill press drills the elevator door slider, the slider may be affected by the force of the drill bit, making it easy to move or shift during the drilling process, resulting in inaccurate hole positions, which not only reduces the processing accuracy but also affects subsequent installation and use.

[0005] The present utility model is realized as follows. A processing device for producing elevator door sliders includes a base, a moving arm, a positioning structure, a fixing block, and a fixing component. A support column is fixedly connected to the rear side of the top of the base. A working arm is fixedly connected to the outer surface of the support column. An operating rod is arranged on the right side of the working arm. A drill bit is arranged at the bottom of the front end of the working arm. A processing table is arranged at the bottom of the drill bit. An opening is formed on the surface of the processing table. The rear side of the processing table is fixedly connected to the surface of the support column. A moving table is fixedly connected to the top of the base. A sliding groove is formed on the top of the moving table. A sliding block is slidably connected to the inner wall of the sliding groove. The top of the sliding block is rotatably connected to a moving arm through a rotating shaft. An adjusting arm is fixedly connected to the top of the moving arm. The left and right sides of the inner wall of the adjusting arm are rotatably connected to a main screw rod. A moving block is threadedly connected to the outer surface of the main screw rod. A positioning structure is fixedly connected to the top of the moving block. The positioning structure includes a fixing block and a fixing component. The fixing component is arranged inside the fixing block.

[0006] Preferably, the bottom of the fixing block is fixedly connected to the top of the moving block. The bottom of the fixing block is in contact with the top of the processing table. A moving groove is formed on the left side of the fixing block. By providing the fixing block, the moving arm can drive the fixing block to slide back and forth. Then, the orientation of the fixing block is adjusted through the main screw and the moving block, so that it cooperates with the fixing component to fix and clamp the slider to be processed and drive it to move.

[0007] Preferably, the fixing component includes a positioning block. The positioning block is arranged on the right side of the moving block. The left side of the positioning block extends and penetrates into the inner wall of the moving block. Two fixing arms are arranged on the left side of the positioning block. By providing the positioning block, when the positioning block is pressed, the positioning block can slide and simultaneously drive the two fixing arms to move synchronously.

[0008] Preferably, the right sides of the two fixing arms are respectively fixedly connected to the left side of the positioning block. Positioning grooves are respectively formed on the surfaces of the two fixing arms. Positioning rods are respectively sleeved on the inner walls of the two positioning grooves. By providing the positioning arms, when the two positioning arms move, they can respectively squeeze the two positioning rods through the positioning grooves, thereby driving the movement of the two positioning rods.

[0009] Preferably, the outer surfaces of the two positioning rods are respectively attached to the inner walls of the two positioning grooves. The two positioning rods are arranged in a staggered manner. The left sides of the two positioning rods are respectively fixedly connected with positioning arms. The middles of the two positioning arms are respectively rotatably connected to the inner wall of the fixed block through a rotating shaft. Linkage grooves are respectively formed on the surfaces of the left ends of the two positioning arms. Linkage rods are respectively sleeved in the inner walls of the two linkage grooves. By providing the positioning rods, when the two positioning rods move, they can respectively drive the two positioning arms to rotate relatively. In this way, when the two positioning arms rotate, they can respectively squeeze the movement of the two linkage rods through the linkage grooves.

[0010] Preferably, the outer surfaces of the two linkage rods are respectively attached to the inner walls of the two linkage grooves. Linkage blocks are fixedly connected to the upper and lower sides of the two linkage rods. Fixed springs are respectively fixedly connected to the sides of the two linkage blocks away from each other. The ends of the two fixed springs away from each other are respectively fixedly connected to the inner wall of the fixed block. Positioning blocks are respectively fixedly connected to the left sides of the two linkage blocks. By providing the linkage rods, the two linkage rods can be driven to move away by being squeezed by the two positioning arms through the positioning grooves. The two linkage rods then respectively drive the movement of the two linkage blocks away and squeeze the compression of the two fixed springs. The movement of the two linkage blocks then respectively drives the movement of the two positioning blocks away.

[0011] Preferably, the outer surfaces of the two limiting blocks are respectively slidably connected to the inner walls of the moving grooves. Rubber blocks for fixing are respectively fixedly connected to the sides of the two limiting blocks close to each other. By providing the limiting blocks, when the two limiting blocks move, they can slide in the moving grooves and drive the two rubber blocks to move away. In this way, the slider to be processed can be clamped and fixed.

[0012] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0013] 1. By the combined work of providing the base, the moving arm, the positioning structure, the fixed block and the fixing component, the present utility model achieves the effect of solving the problem that when the existing drilling machine drills the elevator door slider, the slider may be affected by the acting force of the drill bit, making it easy to move or shift during the drilling process, resulting in inaccurate hole positions, not only reducing the processing accuracy but also affecting the subsequent installation and use.

[0014] 2. By providing the moving arm and the positioning structure, the fixing component can clamp and fix the elevator door slider to be processed, and then adjust the position through the fixed block, so that the slider remains stable during the drilling process, ensuring that it will not move or shift, thereby making the position of the drilled hole accurate and improving the processing accuracy. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic three-dimensional structure diagram of the base provided by an embodiment of the present utility model;

[0016] Figure 2 This is a schematic structure diagram of the base, moving arm and positioning structure provided by an embodiment of the present utility model;

[0017] Figure 3 This is a schematic structure diagram of the processing table, moving arm, adjusting arm and fixing block provided by an embodiment of the present utility model;

[0018] Figure 4 This is a schematic cross-sectional view of the fixing block and a schematic structure diagram of the fixing component provided by an embodiment of the present utility model.

[0019] In the figure: 1. Base; 101. Support column; 102. Working arm; 103. Operating rod; 104. Drill bit; 105. Processing table; 2. Moving arm; 201. Sliding block; 3. Positioning structure; 4. Fixing block; 5. Fixing component; 6. Moving table; 601. Sliding groove; 7. Adjusting arm; 701. Main screw; 702. Moving block; 8. Moving groove; 9. Positioning block; 10. Fixing arm; 11. Positioning groove; 12. Positioning rod; 13. Positioning arm; 14. Linkage groove; 15. Linkage rod; 16. Linkage block; 17. Fixing spring; 18. Limiting block; 19. Rubber block. Specific embodiments

[0020] In order to further understand the inventive content, features and effects of the present utility model, the following embodiments are exemplified and described in detail with reference to the accompanying drawings.

[0021] The structure of the present utility model will be described in detail below with reference to the accompanying drawings.

[0022] As Figures 1 to 4As shown in the figure, a processing device for the production of elevator door sliders provided by an embodiment of the present utility model includes a base 1, a moving arm 2, a positioning structure 3, a fixing block 4, and a fixing component 5. A support column 101 is fixedly connected to the rear side of the top of the base 1. A working arm 102 is fixedly connected to the outer surface of the support column 101. An operating rod 103 is arranged on the right side of the working arm 102. A drill bit 104 is arranged at the bottom of the front end of the working arm 102. A processing table 105 is arranged at the bottom of the drill bit 104. An opening is formed on the surface of the processing table 105. The rear side of the processing table 105 is fixedly connected to the surface of the support column 101. A moving table 6 is fixedly connected to the top of the base 1. A sliding groove 601 is formed on the top of the moving table 6. A sliding block 201 is slidably connected to the inner wall of the sliding groove 601. The top of the sliding block 201 is rotatably connected to the moving arm 2 through a rotating shaft. An adjusting arm 7 is fixedly connected to the top of the moving arm 2. The left and right sides of the inner wall of the adjusting arm 7 are rotatably connected to a main screw rod 701. A moving block 702 is threadedly connected to the outer surface of the main screw rod 701. A positioning structure 3 is fixedly connected to the top of the moving block 702. The positioning structure 3 includes a fixing block 4 and a fixing component 5. The fixing component 5 is arranged inside the fixing block 4.

[0023] Reference Figure 3 and Figure 4 , the bottom of the fixing block 4 is fixedly connected to the top of the moving block 702. The bottom of the fixing block 4 is in contact with the top of the processing table 105. A moving groove 8 is formed on the left side of the fixing block 4.

[0024] Adopting the above scheme: By setting the fixing block 4, the moving arm 2 can drive the fixing block 4 to slide back and forth. Then, the orientation of the fixing block 4 is adjusted through the main screw thread and the moving block 702, so that it cooperates with the fixing component 5 to fix and clamp the slider to be processed and drive it to move.

[0025] Reference Figure 4 , the fixing component 5 includes a positioning block 9. The positioning block 9 is arranged on the right side of the moving block 702. The left side of the positioning block 9 extends and penetrates into the inner wall of the moving block 702. Two fixing arms 10 are arranged on the left side of the positioning block 9.

[0026] Adopting the above scheme: By setting the positioning block 9, when the positioning block 9 is pressed, the positioning block 9 can slide and simultaneously drive the two fixing arms 10 to move synchronously.

[0027] Reference Figure 4 , the right sides of the two fixing arms 10 are respectively fixedly connected to the left side of the positioning block 9. Positioning grooves 11 are respectively formed on the surfaces of the two fixing arms 10. Positioning rods 12 are respectively sleeved on the inner walls of the two positioning grooves 11.

[0028] Adopt the above solution: By setting the positioning arms 13, during the movement of the two positioning arms 13, they can respectively squeeze the two positioning rods 12 through the positioning grooves 11, thereby driving the movement of the two positioning rods 12.

[0029] Reference Figure 4 , the outer surfaces of the two positioning rods 12 are respectively in contact with the inner walls of the two positioning grooves 11, the two positioning rods 12 are arranged in a staggered manner, the left sides of the two positioning rods 12 are respectively fixedly connected with positioning arms 13, the middles of the two positioning arms 13 are respectively rotatably connected to the inner wall of the fixed block 4 through a rotating shaft, the surfaces of the left ends of the two positioning arms 13 are respectively provided with linkage grooves 14, and the inner walls of the two linkage grooves 14 are respectively sleeved with linkage rods 15.

[0030] Adopt the above solution: By setting the positioning rods 12, during the movement of the two positioning rods 12, they can respectively drive the two positioning arms 13 to rotate relatively, so that during the rotation of the two positioning arms 13, they can respectively squeeze the movement of the two linkage rods 15 through the linkage grooves 14.

[0031] Reference Figure 4 , the outer surfaces of the two linkage rods 15 are respectively in contact with the inner walls of the two linkage grooves 14, the upper and lower sides of the two linkage rods 15 are fixedly connected with linkage blocks 16, the mutually remote sides of the two linkage blocks 16 are respectively fixedly connected with fixed springs 17, the mutually remote ends of the two fixed springs 17 are respectively fixedly connected to the inner wall of the fixed block 4, and the left sides of the two linkage blocks 16 are respectively fixedly connected with positioning blocks 9.

[0032] Adopt the above solution: By setting the linkage rods 15, the two linkage rods 15 can be driven to move away by being squeezed by the two positioning arms 13 through the positioning grooves 11, the two linkage rods 15 then respectively drive the movement of the two linkage blocks 16 away, and squeeze the compression of the two fixed springs 17, and the movement of the two linkage blocks 16 respectively drives the movement of the two positioning blocks 9 away.

[0033] Reference Figure 3 And Figure 4 , the outer surfaces of the two limiting blocks 18 are respectively slidably connected to the inner wall of the moving groove 8, and the mutually close sides of the two limiting blocks 18 are respectively fixedly connected with rubber blocks 19 for fixing.

[0034] Adopt the above solution: By setting the limiting blocks 18, when the two limiting blocks 18 move, they can slide in the moving groove 8 and drive the two rubber blocks 19 to move away, so as to clamp and fix the slider to be processed.

[0035] The working principle of the present utility model:

[0036] During use, press the positioning block 9, which drives the two fixed arms 10 to move simultaneously. In this way, the two fixed arms 10 respectively squeeze the two positioning rods 12 through the positioning slots 11 to move. The two positioning rods 12 then drive the two positioning arms 13 to rotate relatively. The two positioning arms 13 rotate and squeeze the two linkage rods 15 to move through the linkage slots 14 respectively, so that the two linkage rods 15 drive the two linkage blocks 16 to move away from each other. The two linkage blocks 16 move and compress the two fixed springs 17, and then drive the two limit blocks 18 to slide away in the moving slots 8 respectively, and drive the two rubber blocks 19 to move away. Subsequently, place the slider to be processed between the two rubber blocks 19, and release the positioning block 9. The two fixed springs 17 push the two linkage blocks 16 to move closer, and drive the sliding of the two limit blocks 18 closer. In this way, the two rubber blocks 19 move closer and fix and clamp the slider to be processed. Subsequently, the operating rod 103 can be rotated to lower the drill bit 104 to drill the slider to be processed. After drilling, the main screw rod 701 can be rotated to drive the moving block 702 to move and drive the fixed block 4 to move, so as to adjust the position of the slider to be processed left and right for reprocessing. The moving arm 2 can also be pulled, so that it can slide through the sliding block 201 in the sliding slot 601 to drive the adjusting arm 7 together with the fixed block 4 to adjust the position back and forth for reprocessing. Moreover, the moving arm 2 can be rotated 90 degrees through the rotating shaft at the top of the sliding block 201 to drive the fixed block 4 to adjust the orientation.

[0037] In summary, for the processing equipment for elevator door sliders, through the cooperative work of the base 1, the moving arm 2, the positioning structure 3, the fixed block 4 and the fixing component 5, when the drill press drills the elevator door slider, the slider may be affected by the acting force of the drill bit, making it easy to move or deviate during the drilling process, resulting in inaccurate hole positions, which not only reduces the processing accuracy but also affects the subsequent installation and use.

[0038] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements, but also includes other elements not expressly listed, or elements inherent to such process, method, article or device.

[0039] Although embodiments of the present utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A processing device for producing elevator door sliders, comprising a base (1), a moving arm (2), a positioning structure (3), a fixing block (4) and a fixing assembly (5), characterized in that: A support column (101) is fixedly connected to the rear side of the top of the base (1), a working arm (102) is fixedly connected to the outer surface of the support column (101), an operating rod (103) is arranged on the right side of the working arm (102), a drill bit (104) is arranged at the bottom of the front end of the working arm (102), a processing table (105) is arranged at the bottom of the drill bit (104), an opening is provided on the surface of the processing table (105), the rear side of the processing table (105) is fixedly connected to the surface of the support column (101), a moving table (6) is fixedly connected to the top of the base (1), and a sliding plate (106) is provided on the top of the moving table (6). A groove (601) is provided, wherein the inner wall of the sliding groove (601) is slidably connected to a sliding block (201), the top of the sliding block (201) is rotatably connected to a moving arm (2) via a rotating shaft, the top of the moving arm (2) is fixedly connected to an adjusting arm (7), the left and right sides of the inner wall of the adjusting arm (7) are rotatably connected to a main screw (701), the outer surface of the main screw (701) is threadedly connected to a moving block (702), the top of the moving block (702) is fixedly connected to a positioning structure (3), the positioning structure (3) comprises a fixed block (4) and a fixed component (5), and the fixed component (5) is arranged inside the fixed block (4).

2. The processing equipment for producing elevator door sliders according to claim 1, characterized in that: The bottom of the fixed block (4) is fixedly connected to the top of the movable block (702), the bottom of the fixed block (4) is in contact with the top of the processing table (105), and a movable groove (8) is provided on the left side of the fixed block (4).

3. The processing equipment for producing elevator door sliders according to claim 1, characterized in that: The fixing assembly (5) comprises a positioning block (9), wherein the positioning block (9) is arranged on the right side of the moving block (702), the left side of the positioning block (9) extends and penetrates the inner wall of the moving block (702), and two fixing arms (10) are arranged on the left side of the positioning block (9).

4. The processing equipment for producing elevator door sliders according to claim 3, characterized in that: The right sides of the two fixed arms (10) are respectively fixedly connected to the left side of the positioning block (9), and the surfaces of the two fixed arms (10) are respectively provided with positioning grooves (11), and the inner walls of the two positioning grooves (11) are respectively sleeved with positioning rods (12).

5. The processing equipment for producing elevator door sliders according to claim 4, characterized in that: The outer surfaces of the two positioning rods (12) are respectively fitted with the inner walls of the two positioning grooves (11); the two positioning rods (12) are respectively arranged in a staggered manner; the left sides of the two positioning rods (12) are respectively fixedly connected with positioning arms (13); the middle of the two positioning arms (13) are rotatably connected to the inner wall of the fixed block (4) through a rotating shaft; the surfaces of the left ends of the two positioning arms (13) are respectively provided with linkage grooves (14); the inner walls of the two linkage grooves (14) are respectively sleeved with linkage rods (15).

6. The processing equipment for producing elevator door sliders according to claim 5, characterized in that: The outer surfaces of the two linkage rods (15) are respectively fitted with the inner walls of the two linkage grooves (14); the upper and lower sides of the two linkage rods (15) are fixedly connected with linkage blocks (16); the sides of the two linkage blocks (16) that are away from each other are respectively fixedly connected with fixed springs (17); the ends of the two fixed springs (17) that are away from each other are respectively fixedly connected to the inner wall of the fixed block (4); and the left sides of the two linkage blocks (16) are respectively fixedly connected with limit blocks (18).

7. The processing equipment for producing elevator door sliders according to claim 6, characterized in that: The outer surfaces of the two limit blocks (18) are respectively slidably connected to the inner wall of the movable groove (8), and the sides of the two limit blocks (18) close to each other are respectively fixedly connected with rubber blocks (19) for fixing.

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